baber/WOPTO huggingface dataset:
Patent JP-H04202879-A (JP)
Title: Reclamation of waste paper
Inventor: SAKAMOTO KAZUHIKO
IPC: D21C5/02
Filed: 1990-11-30
Abstract: PURPOSE:To remarkably decrease the residual ink on deinked reclaimed pulp and to obtain reclaimed waste paper having high whiteness and suitable for medium-grade or fine paper by adding a phase-transfer catalyst to a process for the treatment of waste paper, etc., with a deinking agent. CONSTITUTION:Waste paper is reclaimed by adding a phase-transfer catalyst (e.g. distearyldimethyl ammonium bromide) to a process for the treatment of waste paper or pulp with a deinking agent. The deinking agent preferably contains one or more substances selected from an alkali agent, a bleaching agent and a nonionic surfactant.
Patent JP-H08227082-A (JP)
Title: Liquid crystal display device
Inventor: KONDO JUNJI
IPC: G02F1/136
Filed: 1995-11-28
Abstract: PURPOSE: To decrease the influence of external light when the display of a liquid crystal display device is observed. CONSTITUTION: A light-shielding layer 11 has a two-layer structure of metal oxide film 11a/metal film 11b and the layer 11 is formed on a substrate 10 in such a manner that the lowermost layer consists of metal oxide 11a. An illuminating means 15 is disposed in the side of a substrate 1 which faces the substrate 10, so that the substrate 10 where the light-shielding layer 11 is formed is the display observation side. The metal oxide film 11a being the lowermost layer of the light-shielding layer 11 acts as an antireflection film for external light from the display observation side and prevents reflection of external light on the display surface.
Patent JP-H11147373-A (JP)
Title: Heat-transfer recording medium
Inventor: HIYOSHI YOSHIHIKO
IPC: B41M5/30
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To improve the wear resistance and the thermal sensitivity of a heat- transferred image by a method wherein the major components of a heat melting ink layer are a coloring agent, an ethylene-vinyl acetate copolymer, and an oxalic ester which is represented by a specified structural formula or a diole carbonic ester which is represented by a specified structural formula. SOLUTION: For a heat melting ink layer which is provided on a supporting body, a coloring agent, an ethylene-vinyl acetate copolymer and an oxalic ester which is represented by formula I [in the formula, R<1> and R<2> each indicate an alkyl group of which the number of carbon atoms is 1-20, a cycloakyl group, an aryl group, -Cn H2n -Ar (in the formula (n) indicated an integer of 1-8, and Ar indicates an aryl group), or -Cn H2n -CO-Ar], or a diol carbonic ester which is represented by formula II (in the formula, R3 , R4 each indicate an alkyl group, an aryl group, a propargyl group, an aralkyl group, or an allyl group, X indicates either one of alkylene, phenylene, -CH2 CH=CHCH2 -, and a bivalent group represented by a formula III) are made the major components.
Patent JP-H04199002-A (JP)
Title: Light guide plate for planar light source
Inventor: KAWAMATA HIROSHI
IPC: G02B6/00
Filed: 1990-11-29
Abstract: PURPOSE:To enable the manufacture of a thin-type even-luminosity device in a simple way by attaching a deflectable film, provided previously with a light diffusion layer, to a light guide plate. CONSTITUTION:A deflectable film, provided previously with a light diffusion pattern formed in such a way that the area of a reflecting part is enlarged with the decrease of light quantity penetrating a light guide plate 1, is attached to a light emitting face or to its opposite side face. This deflectable film can be either a transparent film 21 or a light reflective film 22. In the case of the former, the transparent film 21 can be attached to either the light emitting face or the opposite side face of the light guide plate 1. The face to be jointed to the light guide plate 1 can be either a face 21a with a pattern formed thereon or its back face 21b. This enables the formation of planar light source of even luminosity manufactured easily with a desirable yield regardless of the material, thickness, and the like of the light guide plate.
Patent JP-H10199960-A (JP)
Title: Method for controlling conveyance of substrate of semiconductor manufacturing apparatus
Inventor: TAKADA MASATOSHI
IPC: H01L21/02
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To improve the throughput of a semiconductor manufacturing apparatus by reducing standby time in a substrate conveying process. SOLUTION: In a semiconductor manufacturing apparatus for performing processes to a wafer by process modules 3a to 3c, time bands in which the wafer is conveyed are compared on the basis of recipes for specifying the processing procedure of the semiconductor manufacturing apparatus, thereby detecting an idle time when a robot arm 1 is in a standby state. By the detection of the idle time, the robot arm 1 is driven prior to the preparation of starting the next conveying operation. A process sequence of each wafer is scheduled, and the process sequences are executed, while reducing waste time without causing interferences between the processes.
Patent JP-H0889377-A (JP)
Title: Automatic rocking device for little child
Inventor: HORIE HISAO
IPC: A47D9/02
Filed: 1994-09-21
Abstract: PURPOSE: To provide an automatic rocking device smoothly rocking a rocking base and giving a pleasant sensation to a little child. CONSTITUTION: A rocking base 5 is rockably and horizontally supported, one end of a rod body 8 is pivotally supported directly on the rotary shaft of an electric motor 6 grounded below the rocking base 5 or on the tip fixed member of a rotary arm 7 fixed with one end to a gear 9 interlocked by the rotary shaft, the other end is pivotally supported on the longitudinal center line on the lower face of the rocking base 5, and the rocking base 5 repeatedly pushed and pulled in turn rockably by the rod body 8 via the operation of the electric motor 6. One end of the rod body 8 may be pivotally supported on the electric motor 6 or directly on the gear 9.
Patent JP-2000133014-A (JP)
Title: Headlamp for motorcycle
Inventor: TABATA HAJIME
IPC: B60Q1/12
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To adapt a headlamp to actual traveling conditions of a motorcycle and to make easier traveling on a curved road. SOLUTION: In this headlamp 1, movable reflection parts 2R, 2L are provided with a vertical shaft 21 and horizontal shafts 22 (22R, 22L) horizontally turned by the vertical shaft 21 and pivotally supporting movable reflection parts 2R, 2L in a vertically movable manner. The vertical and horizontal shafts are equipped with return springs 21a, 22a, respectively, for returning them to their initial positions. A drive part 4 is provided with a drive lever 4c horizontally turned by a motor 4a and forcing out forward pressure receiving plates 24 (24R, 24L) provided in a position lower than the horizontal shafts 22 of the movable reflection parts 2R, 2L and having a shorter distance to the horizontal shafts 22 than the distance between the vertical shaft 21 and the horizontal shafts 22.  Thus, the rate of combination of horizontal deflection angles and vertical deflection angles produced by the operation of the movable reflection parts 2R, 2L can freely be set up.
Patent JP-H10160560-A (JP)
Title: Mount coming-off preventing device for platform scale
Inventor: YOSHIDA YOSHIKAZU
IPC: G01G21/23
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To reduce the number of part items and surely prevent the coming-off of a mount by providing cut-up pieces inclined downward on the side walls of the mount, providing coupling holes on the side walls of a base, and coupling the cut-up pieces with the coupling holes. SOLUTION: A coupling hoe 6 is provided on one side of the side walls 8 of a based 1, and a coupling hole 7 is provided on the opposite side. A side wall 10 forming the upper side of the coupling hole 7 on the other side is slightly inclined to the inside of the base 1. Cut and raised 4, 5 are arranged on the side walls 9 of a mount 2 at the position corresponding to the coupling hole 6 on one side of the side walls 8 of the base 1 and the position corresponding to the coupling hole 7 on the opposite side. Circular arc-shaped inclinations are provided below the cut and raised pieces 4, 5 to be easily inserted into the coupling holes 6, 7 of the base 1. When the mount 2 is to be mounted on a measuring mechanism, the longer cut and raised piece 4 is inserted into the coupling hole 6, then the shorter cut and raised piece 5 is inserted into the coupling hole 7.  When a load is applied to the end section of the mount 2, the floating of the mount 2 is restricted.
Patent JP-H02175640-A (JP)
Title: Production of mica laminated non-combustible material
Inventor: IIZUKA KAZUTOSHI
IPC: C04B14/20
Filed: 1988-12-28
Abstract: PURPOSE:To efficiently produce mica laminated non-combustible material having excellent heat-resistant and fire-resistant properties in low cost by laminating agglomerated mica film reconstructed in film-like with inorganic binder and making the inorganic binder to react in naturally curing. CONSTITUTION:Flake of synthesized fluoromica-based mineral is agglomerated and re-constructed in film-like to obtain agglomerated mica. Then, said agglomerated mica is laminated with inorganic binder or through sheet composed of inorganic fiber and said inorganic binder is made to react in naturally curing to afford a non-combustible material. Or, flake of fluoromica-based mineral is mixed with inorganic binder to form slip-like material and said material is applied and impregnated to inorganic fiber sheet, then the inorganic binder is made to react in naturally curing to afford the non-combustible material. By said non-combustible material producing method, mica laminate utilizing excellent heat resistance and flake-making properties of mica is possible to be shaped in free conception making no bones of dimension nor shape and then, production of varied shape body or large integrally molded article, very difficult by conventional method, is made possible by laminating method.
Patent JP-H11235073-A (JP)
Title: Rotation speed control for spindle motor with optical disk drive
Inventor: KIN SEITAI
IPC: H02P29/00
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a control method for spindle motor rotation speed with an optical disk drive. SOLUTION: When a spindle motor 12 rotates an optical disk 10, a FG signal from a Hall element fitted to the spindle motor 12 for CAV control is applied to an MPU 16 in a system control part, through a spindle motor driver 14. The MPU 16 generates a PWM signal value to control the rotation of the spindle motor 12 according to the FG signal, and DSP 18 generates a PWM pulse signal according to the PWN signal value applied from the MPU 16. The spindle motor driver 14 applies PWM voltage to the spindle motor 12 according to the PWM pulse signal applied from the DSP 18, thereby rotating the spindle motor 12 at constant angular velocity(CAV).
Patent JP-2000145596-A (JP)
Title: Fuel injection valve in fuel injector for v-engine
Inventor: AKIYAMA HIROSHIGE
IPC: F02B75/22
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To lower the manufacturing cost of V-engines by easing the installation of a plurality of fuel injection valves in intake pipes connecting to each cylinder. SOLUTION: A plurality of intake pipes 1A and 1B connecting to each cylinder of a V-engine are disposed to meet from the opposite sides of a vertical line A-A so that their fuel-injection-valve-point bearing holes 2A and 2C have a longitudinal axis B-B inclined against the vertical line A-A at an angle of X. Each fuel-injection-valve-point bearing hole 2A, 2C has at its opening end 2B, 2D a conical bearing hole 2E of an angle of Y, set equal to or larger than the angle X, in relation to the axis B-B. Fuel injection valves J1 and J2 have their back end Ja fitted in a single fuel distribution pipe 3 and their point Jb mounted with a conical seal ring 5 with an inclined surface 5A conforming to the conical bearing hole 2E.  Moving the fuel distribution pipe 3 with the fuel injection valves J1 and J2 along the vertical line A-A down to the intake pipes 1A and 1B brings the points Jb of the fuel injection valves Jl and J2 in the respective fuel-injection-valve-point bearing holes 2A and 2C via the conical seal rings 5.
Patent JP-2001146215-A (JP)
Title: Check mechanism for manual bag bundling machine
Inventor: HAYASHI SUSUMU
IPC: B65D63/10
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To prevent the actuation in the reverse direction during the operation. SOLUTION: In a bag bundling machine in which the end of a transfer unit 11 is transferred to a bundling section 25 in a manner of linking with the outgoing movement of a transfer means 10 by the handle operation to operate a crossing means and also operate a caulking mechanism 29, serrated engaging teeth 36 are continuously formed on side edges along the moving direction of the transfer means 10, and a check pawl 37 to be engaged obliquely with engaging teeth 36 is so actuated and disposed as to be rotatable in the moving direction of the transfer means 10 (including a transfer lever 106) and facing orthogonally to the engaging teeth 36 at all times on a position facing the engaging teeth 36.  Also notches 40 and 41 whereon the check pawl 37 cannot be engaged are formed on both ends of the engaging teeth 36 of the transfer means 10, and the transfer means 10 is moved by the length of the total of the length of the engaging teeth 36 and the notches on both sides of them, and when the transfer means 10 is stopped in the middle of the outgoing movement and moved back, the check pawl 37 is engaged with the engaging teeth 36.
Patent JP-H08165650-A (JP)
Title: Portable folding type assembly sheet pile and its installing method
Inventor: OSANAI YUUICHI
IPC: E02D17/08
Filed: 1994-12-12
Abstract: PURPOSE: To obtain a foldable assembly sheet pile. CONSTITUTION: Two sheets of sheet pile single plates 11 and 12 having a rectangular form long in the vertical direction, and aligned by opposing their side end faces each other, are combined by a hinge 13. To the sheet pile single plates 11 and 12, locking metal fittings 14 and 15 to which a waling member 20 is installed are fixed. When the installing height is changed by the left side and the right side locking metal fittings 14 and 15, the mutual interference of the locking metal fittings 14 and 15 can be avoided in the folding condition, and an assembly sheet pile 10 can be folded in a small size.  When the sheet pile 10 is installed, the sheet pile single plates 11 and 12 are opened, the waling member 20 is installed to the locking metal fittings 14 and 15, the sheet pile 20 in the opening condition is erected to the assembling position, and a brace is fitted to the waling member 20 so as to squeeze the sheet pile single plates to the wall surface. The assembly sheet pile can be carried and installed easily, and takes no room when it is stored or conveyed.
Patent JP-H10167600-A (JP)
Title: Groove wear measuring device for grooved pulley
Inventor: YAMAKI MASAMITSU
IPC: B66B11/08
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a groove wear measuring device for measuring the roundness of a grooved pulley and the change of its wind-up force in the circumferential direction. SOLUTION: A groove wear measuring device is composed of a groove shape measuring means 10 to measure the section shape of a groove in a pulley, a fixing means 11 to fix the shape measuring means, a rotating angle measuring means 12 to measure the rotating angle of the pulley, and a fixing means 13 to fix the angle measuring means, and thereby the section shape of the groove with the pulley in rotation and the rotating angle of pulley at this time are measured. The data about the section is stored in a data memory means 20 at certain intervals rotating angle.  A roundness calculating means 21 calculates the roundness of the pulley by comparing at each angular interval the data nearest the pulley center where a rope will be in contact among the measurements obtained by the groove shape measuring means, while a rope wind-up force calculating means 22 calculates the wind-up force of the rope at each angular interval from the data of groove shape given by the groove shape measuring means.
Patent JP-H06153815-A (JP)
Title: Method for improving meat quality
Inventor: NARUSE HARUMI
IPC: A23K1/18
Filed: 1992-11-19
Abstract: PURPOSE:To make the reddish meat of meat cattle, e.g. Japanese Shorthorn light color as much as possible. CONSTITUTION:This method for improving the meat quality is to add and feed ferulic acids and vitamin E to a feed not into cattle meat itself but into a feed and not only make the color of the cattle meat light but also prolong the keeping period. The daily dose of the ferulic acids fed is preferably 0.5-10mg (mg/day/kg) per kg meat cattle body weight and that of the vitamin E is preferably 1.5-10mg (mg/day/kg) per kg meat cattle body weight. The feeding period thereof is preferably 10-60 days, more preferably 20-40 days before slaughtering.
Patent JP-H05140790-A (JP)
Title: Plating method
Inventor: YAMAMOTO MICHIHIKO
IPC: C25D7/12
Filed: 1991-11-20
Abstract: PURPOSE:To uniformly plate a part to be plated by obliquely positioning a substrate to be plated with an opening formed on its surface by a plating resist in a plating tank and plating the substrate while rotating the substrate at a constant speed. CONSTITUTION:A discoid substrate 50 to be plated having a plating substrate layer 53 with an opening 54a formed by a plating resist 54 is inserted into the small-diameter part 31b of a driving pulley 31 of an obliquely upward setting part 11 in a plating chamber 10 and fixed, and a cathode pin 60 is brought into contact with the substrate layer 53. The plating chamber 10, jet chamber 2 and recovery chamber 30 are appropriately filled with a plating soln. 41, a pump 80 is operated to circulate the plating soln. 41 successively through the recovery chamber 30, jet chamber 20 and plating chamber 10, a current is applied to the cathode pin 60 and anode 70, the substrate 50 is rotated by the pulley 31, and the part 55 is plated through the opening 54a. Consequently, the air bubble, if generated, is not accumulated in the opening 54a, and the part 55 is uniformly and efficiently plated.
Patent JP-2001150763-A (JP)
Title: Printer, computer, printing system, controlling method for computer, and recording medium
Inventor: ANDO KATSUHIKO
IPC: G06F11/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To give an instruction for a disposition against the trouble of a printer from a computer. SOLUTION: When a paper jamming develops in a printer 10, an error screen 40 is displayed on the display of a computer 20. By depressing a paper feeding switch 42 of the error screen 40 by a user, the predetermined amount of a forced paper feeding can be realized by the printer 10. Further, when no paper jamming of the printer 10 is solved through the forced paper feeding, the user executes the ON/OFF operation of a power source necessary for manually removing the jammed paper from the printer 10 by a power source off switch 44 and a power source on switch 46 of the error screen 40.
Patent JP-H04283510-A (JP)
Title: Granular therapeutic composition suitable for adjustable release of pharmaceutically active substance and method for its preparation
Inventor: CANAL TIZIANA
IPC: A61K9/52
Filed: 1991-11-22
Abstract: PURPOSE: To obtain a granular medicine composition capable of controlling release of a pharmacologically active substance, having improved biocompatibility. CONSTITUTION: This granular medicine composition comprises (A1 ) a biodegradable hydrocarbon such as polylactic acid, polyglycolic acid, their polymer, a polycaprolactone, polyorthoester or polyacid anhydride and or (A2 ) a jellied polysaccharide such as scleroglucan, xanthan, chitin, chitosan, cellulose or alginate and/or a bioadhesive polymer, (B) an amphiphilic polymer such as polyethylene glycol, polyvinylpyrrolidine or polyvinyl alcohol, (C) an agent for modifying the interface properties such as sorbitan ester, polysolvate, lecithin, stearic acid or stearate and (d) an active substance such as central nervous system activator, cardiovascular medicine or hypotensive agent and has 0.1-150μm diameter suitable for controlled effects of the active substance and the above effects.
Patent JP-H08155443-A (JP)
Title: Water quality improving apparatus for water in flash toilet
Inventor: HIROTA YUKIO
IPC: C02F3/00
Filed: 1994-12-05
Abstract: PURPOSE: To circulatorily use water by bringing waste water being a mixture of water used in a flash toilet and excretion into contact with effective bacteria to improve the quality thereof in a water modifying device and again supplying water improved in quality to the flash toilet through an intermediate storage tank enabled in effective bacteria treatment. CONSTITUTION: Flash toilets 4, 5, a water quality modifying device 9 using effective bacteria and an intermediate storage tank 6 are connected by pipelines and waste water being a mixture of water used in the flash toilets 4, 5 and excretion is supplied to the water modifying device 9 to be brought into contact with effective bacteria to be improved in quality while the water improved in quality is again supplied to the flash toilets to be circulatorily used. The water modifying device 9 is constituted so that a front far infrared emitting ceramic bed 16 is positioned on the downstream side of the inlet part 12 of the introducing pipe from the flash toilets and a rear infrared emitting ceramic bed 18 is arranged on this side of a circulating pump and a plurality of luffa beds 15 are arranged between both ceramic beds 16, 18 in series in a before-and- behind direction.
Patent JP-H03178379-A (JP)
Title: Rotary sorting type huller
Inventor: YAMAMOTO MICHIHIRO
IPC: B02B5/02
Filed: 1990-11-28
Abstract: PURPOSE:To prevent the damage of a receiving trough due to the falling of the front end of a long sorting cylinder by detaching a top plate at the time of the mounting and detachment of the sorting cylinder to open the sorting cylinder upwardly and supporting the front end of the sorting cylinder from above to move the sorting cylinder in parallel to the receiving trough. CONSTITUTION:A sorting cylinder 5 long in its front and rear direction having a large number of pot holes 4 provided to the inner surface thereof, the sorting case 20 provided behind a dehulling apparatus 2 so as to cover the sorting cylinder 5 and the receiving trough 26 extending into the sorting cylinder 5 from the front plate 8 on the side remote from the dehulling apparatus 2 of the sorting case are mounted. The sorting cylinder 5 is provided in a freely detachable manner so that it can be pulled out from the position of the rear plate 11 on the side remote from the dehulling apparatus 2 of the sorting case when the rear plate 11 is removed and a top plate 20 is provided in a freely detachable manner so that the upper surface of the sorting cylinder 5 appears when the top plate is detached. As a result, since the cylinder 5 is opened upwardly when it is mounted and deadbeat and moved while the front end of the cylinder 5 is supported from above, the damage of the receiving trough due to the falling of the front end of the cylinder is prevented.
Patent JP-H08165975-A (JP)
Title: Ignition device for internal combustion engine
Inventor: ENDO HIROYUKI
IPC: F02B3/06
Filed: 1994-12-14
Abstract: PURPOSE: To prevent lowering of engine performance and discharge of unburnt fuel owing to defective ignition and to improve durability of an ignition plug and an ignition circuit and the overall efficiency of an engine by effecting reliable ignition of a fuel jet by low ignition energy. CONSTITUTION: In a direction injection diesel engine ignited by means of an ignition plug, the ignition plug crosses a fuel injection direction 15 and arranged in a position protruded in a fuel jet. An ignition device for an internal combustion engine comprises a cavity 9 formed in the ignition plug; an orifice 10 formed in a spot situated downstream of a fuel jet; a central electrode 7; and an earthing electrode 6.